baber/WOPTO huggingface dataset:
Patent JP-2009126490-A (JP)
Title: Falling prevention device
Inventor: HIROTA TAKUYA
IPC: B61B1/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress large size of a drive mechanism while certainly preventing a falling prevention member positioned at a projection position from being moved to a retreating position side by kicking force of a passenger.  <P>SOLUTION: In the falling prevention device 1, the drive mechanism 8 includes a drive rack 8a provided on the falling prevention member 6 so as to extend in its movement direction; a drive pinion 8b engaged with the drive rack 8a; and a drive motor 8c for rotating the drive pinion 8b and moving the falling prevention member 6 between a projection position A and the retreating position B with the drive rack 8a. Further, the falling prevention device 1 is provided with a braking mechanism 10 provided separately from the drive mechanism 8 and suppressing movement of the falling prevention member 6 to the retreating position B side when the falling prevention member 6 is positioned at the projection position A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133899-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing at least an electron transporting agent, a charge generating agent and a binder resin on a conductive substrate, wherein the electron transporting agent is a compound represented by general formula (1). In the formula (1), R denotes 1-6 C alkyl group, 1-6 C alkoxy group, 6-20 C aralkyl group, 6-20 C allyl group or 3-10 C cycloalkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136106-A (JP)
Title: Rectifier circuit for wind power generator
Inventor: ISAKA TSUTOMU
IPC: H02P9/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no inexpensive means for boosting the output from a plurality of synchronous motors to be output to a load DC power supply, in a wind power generator wherein windmills connected to the synchronous motors are arranged.  <P>SOLUTION: The rectifier circuit for a wind power generator for charging respective AC power in a load DC power supply via a plurality of synchronous motors connected respectively to a plurality of windmills, includes: a boosting unit composed of a capacitor and a charging diode wherein the anode side of a diode is connected in series to the capacitor side; a plurality of boosting rectifier circuits connected in parallel with each other and composed of an output diode wherein the cathode side of the diode is connected to the connecting point of the capacitor of the boosting unit and the charging diode; and one load DC power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137049-A (JP)
Title: Optical shaping apparatus
Inventor: KIHARA NOBUHIRO
IPC: B29C67/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To shape a high-precision three-dimensional model when optical shaping is carried out by a regulation level method.  <P>SOLUTION: A storing container 151 stores an ultraviolet curing resin 36 and has a glass-paned window 35 regulating the level of the ultraviolet curing resin 36. A Z-stage 37 can move in the z direction perpendicular to the level of the ultraviolet curing resin 36. An optical system forms a cured layer between the Z-stage 37 and the glass-paned window 35 by radiating light on the level of the ultraviolet curing resin 36 through the glass-paned window 35. A pressure control part 152, when the cured layer is formed, by curving the glass-paned window 35 inside the storing container 151, assists the peeling of the cured layer from the glass-paned window 35. When the cured layer is formed the Z-stage 37, peels the cured layer from the glass-paned window 35 by moving in the z direction. The present invention, for example, can be applied to an optical shaping apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139536-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAKA YUSUKE
IPC: G03G21/10
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus achieving a super-long service life of a cleaning blade by holding a substantially constant storage amount of a space for storing residual toner even if a system speed is changed.  <P>SOLUTION: In the image forming apparatus including a cleaning means including: the cleaning blade brought into press contact with an image carrier to remove the residual toner left on the image carrier; a toner guide roller positioned at an upstream side in the rotating direction of the image carrier with respect to the cleaning blade and brought into contact with the image carrier so as to be rotated; a toner discharge regulation member brought into press contact with the toner guide roller and properly discharging the residual toner; and the space formed and encompassed by the image carrier, the cleaning blade, the toner guide roller, and the toner discharge regulation member and for storing the residual toner, the image forming apparatus includes a control means to perform the control so that a circumferential speed ratio of the toner guide roller to that of the image carrier is changed in response to the change of the system speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137389-A (JP)
Title: Seal structure at peripheral edge of vehicle door
Inventor: TANAKA KOJI
IPC: B60J5/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a seal structure of a peripheral edge of a vehicle door effectively constituting both a structure for fixing a seal member by using a fixing member and a structure for temporarily storing water at the seal member.  <P>SOLUTION: A vertical extension part 8 is provided with a hollow portion 8e, a wall 8f at a door inner panel 3b of the hollow portion 8e is provided with a fixing part E including a clip 13, and the clip 13 is inserted and passed from the hollow portion 8e into a fitting and inserting hole 3c of the door inner panel 3b to fix the vertical extension part 8 to the door inner panel 3b. Then, water flowing at a clearance between the vertical extension part 8 and the door inner panel 3b is guided to the hollow portion 8e and bypassed through a part where the fitting and inserting hole 3c is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136746-A (JP)
Title: Phosphate ion-adsorptive composition and method for preparing the same, and method for removing phosphate ion
Inventor: TAKIGAMI MACHIKO
IPC: C02F1/28
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphate ion-adsorptive composition which can be easily prepared and can efficiently adsorb a phosphate ion and to provide a method for preparing the same and a method for removing the phosphate ion.  <P>SOLUTION: The method for preparing a phosphate ion-adsorptive composition is characterized in that alkali salt of carboxymethyl cellulose and an aqueous solution of a ferrous compound are kneaded thereby obtaining gelled compound in which a salt bridge portion is formed by an iron ion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136456-A (JP)
Title: Mobile terminal device
Inventor: KAWASHIMA SHINICHI
IPC: G06F3/01
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user of a mobile terminal to grasp one's health condition without troublesome operations.  <P>SOLUTION: The mobile phone device 100 includes a spit (saliva) sampling section 111 for sampling spit (saliva) of a user, a stress analyzing section 113 that analyzes information regarding health condition of the user by analyzing the sampled spit (saliva), and a display section 103 for displaying an analysis result. The spit (saliva) sampling section 111 collects spit (saliva) while the user uses the terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141632-A (JP)
Title: Communication method and mobile machine
Inventor: SUZUKI HIDETOSHI
IPC: H04W36/36
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method and a mobile machine capable of surely performing handover.  <P>SOLUTION: Data is received from eNB201 by using an antenna 102 and an antenna 103 provided in a mobile communication terminal 100. When during receiving, that electric power is reduced is detected, when its data are received, instruction is performed for switching a communication method of eNB202 to a transmission method by transmission diversity. The eNB201 performs transmission by the transmission diversity based on its indication, and the mobile communication terminal 100 receives the transmitted data by a single receiving method of using only the antenna 102. Handover processing is performed by using a cell search by using an empty antenna 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134643-A (JP)
Title: Micro rocking element
Inventor: KOMA NORINAO
IPC: G02B26/08
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro rocking element suitable for miniaturization while securing driving force for rocking operation of a rocking part.  <P>SOLUTION: The micro rocking element X1 is provided with the rocking part 10, a frame 21 and a torsion connection part 22. The rocking part 10 has: a movable function part 11; an arm part 12 extending from the movable function part 11; and interdigital electrodes 13A and 13B composed of a plurality of electrode teeth 13a and 13b each of which extends from the arm part 12 in a direction intersecting with the extending direction of the arm part 12 and separated from each other in the extending direction. The torsion connection part 22 connects the rocking part 10 and the frame 21, and defines the rocking axis center A1 of the rocking motion of the rocking part 10, which rocking center intersects with the extended direction of the arm part 12. The element X1 is further provided with interdigital electrodes 23A and 23B which are composed of a plurality of electrode teeth 23a and 23b each of which extends from the frame 21 and is separated from each other in the extending direction of the arm part 12, for generating the driving force for rocking operation cooperating with the interdigital electrodes 13A and 13B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138894-A (JP)
Title: Wire fixing bracket
Inventor: MINAMI TAKUJI
IPC: F16G11/12
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire fixing bracket on which a decorative sleeve is easily mounted and from which the sleeve is hardly removed in mischief.  <P>SOLUTION: A female screw member 2 fixed to the end of a wire 1 is threaded to a bolt 4 mounted on a fixing side member 3 to set the wire 1. The wire fixing bracket comprises the sleeve 5 on the inner peripheral face of which a peripheral groove 51 is formed and which is externally mounted on a screw portion of the bolt 4, and a fixing member 6 which is mounted on the bolt 4 and whose spring piece 61 is fitted to the peripheral groove 51 of the sleeve 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008190314-A (JP)
Title: Door stop
Inventor: YAGI KATSUMI
IPC: E05C17/50
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop capable of fixing a door at a totally open position by causing a magnet installed on a door side and a magnet plate vertically movably installed on a floor face to attract each other, wherein the door can easily and surely be locked at the totally open position and sand and dust are scarcely allowed to deposit inside and below the plate.  <P>SOLUTION: The door stop comprises a base fixed on the floor face, a plate made of a magnetic material and vertically swingably mounted on the base and the magnet fixed on the bottom of the door. The magnet comprises a case, a magnet body attached on the case, an operation member inserted in the case, a stopper housed in the interior of the operation member and vertically movably inserted in the through hole, a compression spring housed inside the case to urge the operation member and the stopper upward and a back lid of the case. The stopper is retractably provided on the bottom face of the magnet. A display section is provided on the front face of the back lid. When the door is opened, the plate is fitted in the stopper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146621-A (JP)
Title: Fuel cell system, moving body, and fuel cell system control method
Inventor: BONO TETSUYA
IPC: B60L11/18
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction of the drive torque of a step motor while reducing noise caused by the drive of the step motor.  <P>SOLUTION: A fuel cell system 1 includes a fuel cell 10, a supply means 2 for supplying reaction gas to the fuel cell 10, a pressure regulator 26 for regulating the pressure of the reaction gas supplied to the fuel cell 10, a step motor 27 for driving the pressure regulator 26, and a control means 4 for controlling the drive of the step motor 27. The fuel cell system 1 is configured so that the control means 4 lowers a drive voltage and decelerates a driving speed of the step motor 27 compared with those during normal operation when the fuel cell system is in idle operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145596-A (JP)
Title: Absorption type multi-layer film nd filter
Inventor: NAKAYAMA NORIYUKI
IPC: G02B5/28
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type multi-layer film ND filter, hardly damaged by sliding friction, obtaining flat spectral characteristics of the transmittance with good reproducibility and having superior mass productivity.  <P>SOLUTION: This absorption type multi-layer film ND filter includes a substrate 1, an optical multilayer film layer 10 for damping the quantity of transmitted light, in which a metal film and a dielectric film are alternately stacked, and a protective film layer 20 formed on the optical multilayer film layer. The metal film of the optical multilayer film layer is a metal film, which is mainly composed of nickel, preferably, formed of a nickel-based alloy material to which one or more kinds of elements selected from titanium, aluminum, vanadium, tungsten, tantalum and silicon is added, and the dielectric film of the optical multilayer film layer is a dielectric film formed of silicon oxide or aluminum oxide, in which a protective film layer made of a diamond-like carbon film is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145598-A (JP)
Title: Solid state image pickup device and electronic device including the same
Inventor: NAKAO YOSHIHIRO
IPC: G02B7/02
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state image pickup device, preventing image defect due to dust and not impairing reduction in size in simple constitution.  <P>SOLUTION: A camera module 100 includes a flange part 43 extended outside a contact part C with a lens holder 3 at the bottom of a lens unit 4 for forming an object image. Dust D generated due to contact between the lens holder 3 and the lens unit 4 stays in the flange part 43, so that the image defect due to the dust D can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143105-A (JP)
Title: Electrophotographic device
Inventor: SAGA YOSHITAKA
IPC: G03G15/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which can compensate an optical output variation correctly and control an image density variation even when the droop characteristic of a semiconductor laser array varies.  <P>SOLUTION: The electrophotographic device includes a semiconductor laser array having two or more sources of luminescence, an optical output detection means for detecting the optical output intensity of the semiconductor laser array, and a current supply means for controlling the amount of current supplied to each luminescence source of the semiconductor laser array, and forms an electrostatic latent image on a photosensitive body by scanning a plurality of beams. The current supply means includes the first current source for supplying a fixed current to each luminescence source of the semiconductor laser array, respectively, the second current source which controls the supplied amount of current so that each luminescence source may emit light with a desired optical output based on an optical output detection result at the time of making each luminescence source of the semiconductor laser array emit light one by one, and the third current source which controls the current supplied to each luminescence source based on the optical output detection result at the time of making all luminescence source of the semiconductor laser array emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105753-A (JP)
Title: Aerosol valve for discharging two liquids, bulkhead member, engagement member, and internal container
Inventor: MEKATA SATOSHI
IPC: B65D81/32
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for keeping two kinds of active contents which exert a mutual influence on each other within one container in a mutually touchable state for a long time.  <P>SOLUTION: Being composed of an external container 11, an internal container 12 held in its external container 11, the two kinds of active contents A and B mutually held in the mutually touchable state within its internal container 12 and utilized by being blended when used and an inert gas C for pressurizing the internal container 12, the consistencies of the above contents A and B are 1,000 to 1,000,000 Pa s and the storage method of the contents maintains the above contents at 0.2 or more MPas with the inert gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009151492-A (JP)
Title: Character output device
Inventor: OYAMADA YOSHITOSHI
IPC: G06T13/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To display a character with a background added to its external portion in displaying a character on a screen.  <P>SOLUTION: A character output device comprises a character memory 30 for storing character data indicative of a character pattern, constituted of dot data of a plurality of dots, arranged in horizontal and vertical directions; a character memory controller 60 for reading out the dot data of the character data from the character memory 30, one horizontal line at a time; and a shift register 81, in which a dot data string including the dot data for one horizontal line read out is stored and which sequentially outputs the stored dot data, dot by dot. The character memory controller 60 stores background dot data in the region of a predetermined number of dots from the head of the shift register 81, and stores the dot data for the one horizontal line, read out in the region shifted from the head of the shift register 81 by a predetermined number of dots.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159061-A (JP)
Title: Communication system, electronic apparatus and communication method
Inventor: KOIZUMI SHINPACHI
IPC: H04N7/173
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system achieving high-speed communication even when CEC apparatuses are included while ensuring compatibility with the CEC apparatuses and enabling excellent interlocking among devices, and to provide an electronic apparatus and a communication method.  <P>SOLUTION: One-frame data of a CEC to be transmitted and received includes a start bit, a header block and at least one data block 33. The electronic apparatus has at least any one of a an initiator function and a follower function, and has a high-speed communication function using pulses during a data block period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156648-A (JP)
Title: Transparent hard coat layer, transparent hard coat material, and displaying device
Inventor: SUZUKI HIROKO
IPC: G02B1/18
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat layer that is suitable for an anti-reflection film and has high hardness and high transparency, to provide a hard coat material provided with the hard coat layer on a substrate, and to provide a displaying device in which such the hard coat layer or the hard coat material as this is disposed.  <P>SOLUTION: The transparent hard coat layer comprises a binder consisting of a cross-linked synthetic resin and synthetic resin particles dispersed in the binder, wherein a film thickness is 0.5 to 30 μm, the synthetic resin particles have a core shell structure, the synthetic resin particles are 5 to 50 mass% with respect to the total weight of the binder and the synthetic resin particles, a refractive index difference between the above described synthetic resin particles and binder is less than 0.05, and scratching strength is 200 g or higher.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009155525-A (JP)
Title: Liquid crystalline polymer composition
Inventor: SASAKI NOBUAKI
IPC: C08L101/12
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polymer composition which has a small anisotropy in the molding shrinkage ratio and good surface smoothness.  <P>SOLUTION: The liquid crystalline polymer composition is obtained by melting and kneading (A) 100 parts by weight of a liquid crystalline polymer and (B) 80 to 120 parts by weight of glass flakes having an average particle diameter ϕ of 150 to 500 μm and an average thickness of 4 to 6 μm. In the liquid crystalline polymer composition, the glass flakes having an average particle diameter ϕ of 80 to 100 μm and an average thickness of 4 to 6 μm are uniformly dispersed in the liquid crystalline polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158395-A (JP)
Title: Fuel cell system
Inventor: FUKUMA KAZUNORI
IPC: H01M8/04
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing ions included in an anode off-gas from being discharged to the outside.  <P>SOLUTION: This fuel cell system 1 includes: a fuel cell stack 10; a hydrogen tank 21 supplying hydrogen to an anode of the fuel cell stack 10; a compressor 31 supplying air to a cathode of the fuel cell stack 10; a diluter 50A diluting the anode off-gas discharged from the anode of the fuel cell stack 10 by the air from the compressor 31 and/or a cathode off-gas discharged from the cathode of the fuel cell stack 10; and an ion-exchange resin 62 arranged in the diluter 50A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135768-A (JP)
Title: Growing method of nitride-based group iii-v compound semiconductor layer and manufacturing method of semiconductor device
Inventor: FUNATO KENJI
IPC: H01L29/778
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growing method of a nitride-based group III-V compound semiconductor layer capable of growing the nitride group III-V compound semiconductor layer on a substrate with good crystal quality.  <P>SOLUTION: When a GaN layer is grown on a substrate by a chemical vapor deposition method, and an AlGaN layer is grown on this GaN layer by the chemical vapor deposition method, the GaN layer is grown, with the molar ratio of a supply amount of a raw material N to the supply amount of a raw material of Ga set at ≥8,000, preferably ≥10,000, and more preferably ≥11,000. An Al<SB>2</SB>O<SB>3</SB>substrate, a ZnO substrate, and a SiC substrate are used as a substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT